/Engine/Plugins/Interchange/Runtime/Source/Pipelines/Public/InterchangeGenericScenesPipeline.h
PreImport step called for each translated SceneVariantSetNode.
virtual void ExecuteSceneVariantSetNodePreImport ( const [UInterchangeSceneVariantSetsNode](API\Plugins\InterchangeNodes\UInterchangeSceneVariantSetsNode) & SceneVariantSetNode )